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Message-ID: <1302024458.2225.1350.camel@twins>
Date: Tue, 05 Apr 2011 19:27:38 +0200
From: Peter Zijlstra <peterz@...radead.org>
To: Hui Zhu <teawater@...il.com>
Cc: linux-kernel@...r.kernel.org,
Marc Khouzam <marc.khouzam@...csson.com>,
Thiago Jung Bauermann <thiago.bauermann@...il.com>,
Steven <mqyoung@...il.com>, colyli@...il.com,
Christoph Hellwig <hch@...radead.org>,
Jason Wessel <jason.wessel@...driver.com>
Subject: Re: KGTP (Linux Kernel debugger and tracer) 20110405 release
On Tue, 2011-04-05 at 19:59 +0800, Hui Zhu wrote:
> KGTP is a realtime and lightweight Linux Kernel GDB debugger and
> tracer that use Kprobe.
>
> It make Linux Kernel supply a GDB remote debug interface. Then GDB in
> current machine or remote machine(see "Make GDB connect to gtp") can
> debug Linux through GDB tracepoint without stop the Linux Kernel.
> And even if the board doesn't have GDB on it and doesn't have
> interface for remote debug. It can debug the Linux Kernel use offline
> debug (See "Offline debug").
So this leaves me wondering how this is different from the existing
KGDB, if its different why its not reusing/extending the existing
infrastructure.
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